Apart from letting you run your favorite titles on PC, it offers extra features such as: Unlike RetroArch, PCSX2 emulates PlayStation 2 only, but it does so seamlessly on Windows, Mac, and Linux.
Emulation grew prominent, with programs like RetroArch coming out to replace traditional consoles. However, Sony didn’t add this feature to PS4, although the PS5 is backward compatible with PS4 games. PlayStation is a console that’s popular even today because of its backward compatibility.